dna or at least in tv watchers' dna not to care whether or not the president is at a state dinner in malaysia. >> or eating great sushi. >> or bowing to a robot. >> this becomes a narrative. the problem is when narratives stick. >> this narrative is over for now. dana milbanks, matt lewis. thank you very much. >>> nbc orders an assessment of david gregory. what's up with that? >>> and later, mariel hemingway, what's it like dealing with the media having been a celebrity since she was 16. >> i have to be honest. i'm not the best celebrity. i don't believe in living out loud and airing everything. i don't feel that that is -- i think it's uninteresting. ke it says here that a won's sex drive increases at the age of 80. helps reduce the risk of heart disse. keep hrt-healthy. live long. eat the 100% goodness of post shreddedheat. doctorrecommend it. golive garden'svorites asignature favorites, just $10 including creamy fettuccine alfredo, and our classic lasagna. plus unlimited soup or salad and warm breadsticks. signature favorites, just $10 all week long, at olive garden. ♪ ♪ ♪ [ male ann